Use latest compatible instead of latest available for Install checkboxes

Core/ModuleInstaller.cs

@@ -1514,20 +1514,20 @@ public void ImportFiles(HashSet<FileInfo> files, IUser user, Action<CkanModule>
             HashSet<CkanModule> installable = new HashSet<CkanModule>();
             List<FileInfo>      deletable   = new List<FileInfo>();
             // Get the mapping of known hashes to modules
-            Dictionary<string, List<CkanModule>> index = registry.GetSha1Index();
+            var index = registry.GetDownloadHashesIndex();
             int i = 0;
             foreach (FileInfo f in files)
             {
                 int percent = i * 100 / files.Count;
                 user.RaiseProgress(string.Format(Properties.Resources.ModuleInstallerImporting, f.Name, percent), percent);
-                // Calc SHA-1 sum
-                string sha1 = Cache.GetFileHashSha1(f.FullName, new Progress<long>(bytes => {}));
-                // Find SHA-1 sum in registry (potentially multiple)
-                if (index.ContainsKey(sha1))
+                // Find SHA-256 or SHA-1 sum in registry (potentially multiple)
+                if (index.TryGetValue(Cache.GetFileHashSha256(f.FullName, new Progress<long>(bytes => {})),
+                                      out List<CkanModule> matches)
+                    || index.TryGetValue(Cache.GetFileHashSha1(f.FullName, new Progress<long>(bytes => {})),
+                                      out matches))
                 {
                     deletable.Add(f);
-                    List<CkanModule> matches = index[sha1];
-                    foreach (CkanModule mod in matches)
+                    foreach (var mod in matches)
                     {
                         if (mod.IsCompatible(instance.VersionCriteria()))
                         {

Core/Net/NetFileCache.cs

@@ -302,7 +302,7 @@ public void EnforceSizeLimit(long bytes, Registry registry)
                     );
 
                 // This object lets us find the modules associated with a cached file
-                Dictionary<string, List<CkanModule>> hashMap = registry.GetDownloadHashIndex();
+                var hashMap = registry.GetDownloadUrlHashIndex();
 
                 // Prune the module lists to only those that are compatible
                 foreach (var kvp in hashMap)

Core/Properties/Resources.resx

@@ -323,4 +323,6 @@ Free up space on that device or change your settings to use another location.
   <data name="NetModuleCacheModuleResuming" xml:space="preserve"><value>{0} {1} ({2}, {3} remaining)</value></data>
   <data name="ModuleInstallerUpgradeUpgradingResuming" xml:space="preserve"><value> * Upgrade: {0} {1} to {2} ({3}, {4} remaining)</value></data>
   <data name="ModpackName" xml:space="preserve"><value>installed-{0}</value></data>
+  <data name="InstalledModuleToString" xml:space="preserve"><value>{0} (installed {1})</value></data>
+  <data name="InstalledModuleToStringAutoInstalled" xml:space="preserve"><value>{0} (installed {1}, auto-installed)</value></data>
 </root>

Core/Registry/InstalledModule.cs

@@ -45,10 +45,10 @@ public class InstalledModule
         [JsonProperty]
         private Dictionary<string, InstalledModuleFile> installed_files;
 
-        public IEnumerable<string> Files => installed_files.Keys;
-        public string identifier => source_module.identifier;
-        public CkanModule Module => source_module;
-        public DateTime InstallTime => install_time;
+        public IEnumerable<string> Files       => installed_files.Keys;
+        public string              identifier  => source_module.identifier;
+        public CkanModule          Module      => source_module;
+        public DateTime            InstallTime => install_time;
 
         public bool AutoInstalled
         {
@@ -125,7 +125,7 @@ public void Renormalise(GameInstance ksp)
             // We need case insensitive path matching on Windows
             var normalised_installed_files = new Dictionary<string, InstalledModuleFile>(Platform.PathComparer);
 
-            foreach (KeyValuePair<string, InstalledModuleFile> tuple in installed_files)
+            foreach (var tuple in installed_files)
             {
                 string path = CKANPathUtils.NormalizePath(tuple.Key);
 
@@ -141,5 +141,11 @@ public void Renormalise(GameInstance ksp)
         }
 
         #endregion
+
+        public override string ToString()
+            => string.Format(AutoInstalled ? Properties.Resources.InstalledModuleToStringAutoInstalled
+                                           : Properties.Resources.InstalledModuleToString,
+                             Module,
+                             InstallTime);
     }
 }

Core/Registry/Registry.cs

@@ -496,6 +496,12 @@ private void EnlistWithTransaction()
         [JsonIgnore]
         private HashSet<string> untagged;
 
+        [JsonIgnore]
+        private Dictionary<string, List<CkanModule>> downloadHashesIndex;
+
+        [JsonIgnore]
+        private Dictionary<string, List<CkanModule>> downloadUrlHashIndex;
+
         // Index of which mods provide what, format:
         //   providers[provided] = { provider1, provider2, ... }
         // Built by BuildProvidesIndex, makes LatestAvailableWithProvides much faster.
@@ -508,10 +514,12 @@ private void InvalidateAvailableModCaches()
             // These member variables hold references to data from our repo data manager
             // that reflects how the available modules look to this instance.
             // Clear them when we have reason to believe the upstream available modules have changed.
-            providers = null;
-            sorter    = null;
-            tags      = null;
-            untagged  = null;
+            providers            = null;
+            sorter               = null;
+            tags                 = null;
+            untagged             = null;
+            downloadHashesIndex  = null;
+            downloadUrlHashIndex = null;
         }
 
         private void InvalidateInstalledCaches()
@@ -1069,7 +1077,7 @@ internal Dictionary<string, ProvidesModuleVersion> ProvidedByInstalled()
         /// <summary>
         /// <see cref = "IRegistryQuerier.InstalledVersion" />
         /// </summary>
-        public ModuleVersion InstalledVersion(string modIdentifier, bool with_provides=true)
+        public ModuleVersion InstalledVersion(string modIdentifier, bool with_provides = true)
         {
             // If it's genuinely installed, return the details we have.
             // (Includes DLCs)
@@ -1100,27 +1108,17 @@ public ModuleVersion InstalledVersion(string modIdentifier, bool with_provides=t
         /// <see cref = "IRegistryQuerier.GetInstalledVersion" />
         /// </summary>
         public CkanModule GetInstalledVersion(string mod_identifier)
-            => installed_modules.TryGetValue(mod_identifier, out InstalledModule installedModule)
-                ? installedModule.Module
-                : null;
+            => InstalledModule(mod_identifier)?.Module;
 
         /// <summary>
         /// Returns the module which owns this file, or null if not known.
         /// Throws a PathErrorKraken if an absolute path is provided.
         /// </summary>
-        public string FileOwner(string file)
-        {
-            file = CKANPathUtils.NormalizePath(file);
-
-            if (Path.IsPathRooted(file))
-            {
-                throw new PathErrorKraken(
-                    file,
-                    "KSPUtils.FileOwner can only work with relative paths.");
-            }
-
-            return installed_files.TryGetValue(file, out string fileOwner) ? fileOwner : null;
-        }
+        public InstalledModule FileOwner(string file)
+            => installed_files.TryGetValue(CKANPathUtils.NormalizePath(file),
+                                           out string fileOwner)
+                ? InstalledModule(fileOwner)
+                : null;
 
         /// <summary>
         /// <see cref="IRegistryQuerier.CheckSanity"/>
@@ -1232,71 +1230,52 @@ public IEnumerable<string> FindReverseDependencies(
                                        satisfiedFilter);
 
         /// <summary>
-        /// Get a dictionary of all mod versions indexed by their downloads' SHA-1 hash.
+        /// Get a dictionary of all mod versions indexed by their downloads' SHA-256 and SHA-1 hashes.
         /// Useful for finding the mods for a group of files without repeatedly searching the entire registry.
         /// </summary>
         /// <returns>
-        /// dictionary[sha1] = {mod1, mod2, mod3};
+        /// dictionary[sha256 or sha1] = {mod1, mod2, mod3};
         /// </returns>
-        public Dictionary<string, List<CkanModule>> GetSha1Index()
+        public Dictionary<string, List<CkanModule>> GetDownloadHashesIndex()
+            => downloadHashesIndex = downloadHashesIndex
+                ?? repoDataMgr.GetAllAvailableModules(repositories.Values)
+                              .SelectMany(availMod => availMod.module_version.Values)
+                              .SelectMany(ModWithDownloadHashes)
+                              .GroupBy(tuple => tuple.Item1,
+                                       tuple => tuple.Item2)
+                              .ToDictionary(grp => grp.Key,
+                                            grp => grp.ToList());
+
+        private IEnumerable<Tuple<string, CkanModule>> ModWithDownloadHashes(CkanModule m)
         {
-            var index = new Dictionary<string, List<CkanModule>>();
-            foreach (var am in repoDataMgr.GetAllAvailableModules(repositories.Values))
+            if (!string.IsNullOrEmpty(m.download_hash?.sha256))
             {
-                foreach (var kvp2 in am.module_version)
-                {
-                    CkanModule mod = kvp2.Value;
-                    if (mod.download_hash != null)
-                    {
-                        if (index.ContainsKey(mod.download_hash.sha1))
-                        {
-                            index[mod.download_hash.sha1].Add(mod);
-                        }
-                        else
-                        {
-                            index.Add(mod.download_hash.sha1, new List<CkanModule>() {mod});
-                        }
-                    }
-                }
+                yield return new Tuple<string, CkanModule>(m.download_hash.sha256, m);
+            }
+            if (!string.IsNullOrEmpty(m.download_hash?.sha1))
+            {
+                yield return new Tuple<string, CkanModule>(m.download_hash.sha1, m);
             }
-            return index;
         }
 
         /// <summary>
-        /// Get a dictionary of all mod versions indexed by their download URLs' hash.
+        /// Get a dictionary of all mod versions indexed by their download URLs' hashes.
         /// Useful for finding the mods for a group of URLs without repeatedly searching the entire registry.
         /// </summary>
         /// <returns>
         /// dictionary[urlHash] = {mod1, mod2, mod3};
         /// </returns>
-        public Dictionary<string, List<CkanModule>> GetDownloadHashIndex()
-        {
-            var index = new Dictionary<string, List<CkanModule>>();
-            foreach (var am in repoDataMgr?.GetAllAvailableModules(repositories.Values)
+        public Dictionary<string, List<CkanModule>> GetDownloadUrlHashIndex()
+            => downloadUrlHashIndex = downloadUrlHashIndex
+                ?? (repoDataMgr?.GetAllAvailableModules(repositories.Values)
                                ?? Enumerable.Empty<AvailableModule>())
-            {
-                foreach (var kvp2 in am.module_version)
-                {
-                    CkanModule mod = kvp2.Value;
-                    if (mod.download != null)
-                    {
-                        foreach (var dlUri in mod.download)
-                        {
-                            string hash = NetFileCache.CreateURLHash(dlUri);
-                            if (index.ContainsKey(hash))
-                            {
-                                index[hash].Add(mod);
-                            }
-                            else
-                            {
-                                index.Add(hash, new List<CkanModule>() {mod});
-                            }
-                        }
-                    }
-                }
-            }
-            return index;
-        }
+                                .SelectMany(am => am.module_version.Values)
+                                .Where(m => m.download != null && m.download.Count > 0)
+                                .SelectMany(m => m.download.Select(url => new Tuple<Uri, CkanModule>(url, m)))
+                                .GroupBy(tuple => tuple.Item1,
+                                         tuple => tuple.Item2)
+                                .ToDictionary(grp => NetFileCache.CreateURLHash(grp.Key),
+                                              grp => grp.ToList());
 
         /// <summary>
         /// Return all hosts from latest versions of all available modules,

Core/Types/Kraken.cs

@@ -276,8 +276,8 @@ public class FileExistsKraken : Kraken
 
         // These aren't set at construction time, but exist so that we can decorate the
         // kraken as appropriate.
-        public CkanModule installingModule;
-        public string owningModule;
+        public CkanModule      installingModule;
+        public InstalledModule owningModule;
 
         public FileExistsKraken(string filename, string reason = null, Exception innerException = null)
             : base(reason, innerException)

Dockerfile.metadata

@@ -2,7 +2,7 @@
 FROM ubuntu:22.04 as base
 
 # Don't prompt for time zone
-ENV DEBIAN_FRONTEND=noninteractive
+ENV DEBIAN_FRONTEND noninteractive
 
 # Put user-installed Python code in path
 ENV PATH "$PATH:/root/.local/bin"
@@ -33,7 +33,8 @@ RUN apt-get install -y --no-install-recommends \
     python3-pip python3-setuptools python3-dev
 
 # Install the meta tester's Python code and its Infra dep
-ENV PIP_ROOT_USER_ACTION=ignore
+ENV PIP_ROOT_USER_ACTION ignore
+ENV PIP_BREAK_SYSTEM_PACKAGES 1
 RUN pip3 install --upgrade pip
 RUN pip3 install 'git+https://github.com/KSP-CKAN/NetKAN-Infra#subdirectory=netkan'
 RUN pip3 install 'git+https://github.com/KSP-CKAN/xKAN-meta_testing'

Dockerfile.netkan

@@ -1,7 +1,7 @@
 FROM ubuntu:22.04
 
 # Don't prompt for time zone
-ENV DEBIAN_FRONTEND=noninteractive
+ENV DEBIAN_FRONTEND noninteractive
 
 # Set up Mono's APT repo
 RUN apt-get update \

GUI/Controls/ManageMods.cs

@@ -523,7 +523,7 @@ public void MarkAllUpdates()
                     {
                         if (!Main.Instance.LabelsHeld(gmod.Identifier))
                         {
-                            gmod.SelectedMod = gmod.LatestAvailableMod;
+                            gmod.SelectedMod = gmod.LatestCompatibleMod;
                         }
                     }
                 }
@@ -881,7 +881,7 @@ private void ModGrid_CellValueChanged(object sender, DataGridViewCellEventArgs e
                                 case "Installed":
                                     gmod.SelectedMod = nowChecked ? gmod.SelectedMod
                                                                     ?? gmod.InstalledMod?.Module
-                                                                    ?? gmod.LatestAvailableMod
+                                                                    ?? gmod.LatestCompatibleMod
                                                                   : null;
                                     break;
                                 case "UpdateCol":
@@ -890,10 +890,10 @@ private void ModGrid_CellValueChanged(object sender, DataGridViewCellEventArgs e
                                           && (gmod.InstalledMod == null
                                               || gmod.InstalledMod.Module.version < gmod.SelectedMod.version)
                                             ? gmod.SelectedMod
-                                            : gmod.LatestAvailableMod
+                                            : gmod.LatestCompatibleMod
                                         : gmod.InstalledMod?.Module;
 
-                                    if (nowChecked && gmod.SelectedMod == gmod.LatestAvailableMod)
+                                    if (nowChecked && gmod.SelectedMod == gmod.LatestCompatibleMod)
                                     {
                                         // Reinstall, force update without change
                                         UpdateChangeSetAndConflicts(currentInstance,

GUI/Controls/ModInfoTabs/Metadata.cs

@@ -49,7 +49,9 @@ public void UpdateModInfo(GUIMod gui_module)
                     MetadataModuleReleaseStatusTextBox.Text = module.release_status.ToString();
                 }
 
-                var compatMod = gui_module.LatestCompatibleMod ?? gui_module.LatestAvailableMod ?? gui_module.ToModule();
+                var compatMod = gui_module.LatestCompatibleMod
+                                ?? gui_module.LatestAvailableMod
+                                ?? gui_module.ToModule();
                 MetadataModuleGameCompatibilityTextBox.Text = string.Format(
                     Properties.Resources.GUIModGameCompatibilityLong,
                     gui_module.GameCompatibility,

GUI/Dialogs/AskUserForAutoUpdatesDialog.resx

@@ -117,7 +117,9 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <data name="autoCheckLabel.Text" xml:space="preserve"><value>Do you wish for CKAN to automatically check for updates on start-up? (Can be changed later from Settings)</value></data>
+  <data name="autoCheckLabel.Text" xml:space="preserve"><value>Would you like CKAN to check for new versions of CKAN automatically at start-up?
+
+You can check for new versions of CKAN manually or change this setting later in the Settings window.</value></data>
   <data name="YesButton.Text" xml:space="preserve"><value>Yes, check for updates</value></data>
   <data name="NoButton.Text" xml:space="preserve"><value>No</value></data>
   <data name="$this.Text" xml:space="preserve"><value>Check for updates</value></data>

GUI/Main/Main.cs

@@ -717,7 +717,7 @@ private void InstallFromCkanFiles(string[] files)
                                 rel.ExactMatch(registry_manager.registry, crit, installed, toInstall)
                                 // Otherwise look for incompatible
                                 ?? rel.ExactMatch(registry_manager.registry, null, installed, toInstall))
-                            .Where(mod => mod != null));
+                            .OfType<CkanModule>());
                     }
                     toInstall.Add(module);
                 }

GUI/Properties/Resources.resx

@@ -231,10 +231,10 @@ https://github.com/KSP-CKAN/NetKAN/issues/new/choose
 
 Please include the following information in your report:
 
-File      : {0}
-Installing Mod : {1}
+File: {0}
+Installing Mod: {1}
 Owning Mod: {2}
-CKAN Version   : {3}</value></data>
+CKAN Version: {3}</value></data>
   <data name="MainInstallUnownedFileExists" xml:space="preserve"><value>Oh no!
 
 It looks like you're trying to install a mod which is already installed,
@@ -329,7 +329,9 @@ If you suspect a bug in the client: https://github.com/KSP-CKAN/CKAN/issues/new/
   <data name="MainRepoFailed" xml:space="preserve"><value>Repository update failed!</value></data>
   <data name="MainRepoSuccess" xml:space="preserve"><value>Repositories successfully updated.</value></data>
   <data name="MainRepoOutdatedClient" xml:space="preserve"><value>Repositories updated, but found modules that require a new version of CKAN. Checking for updates...</value></data>
-  <data name="MainRepoAutoRefreshPrompt" xml:space="preserve"><value>Would you like CKAN to refresh the modlist every time it is loaded? (You can always manually refresh using the button up top.)</value></data>
+  <data name="MainRepoAutoRefreshPrompt" xml:space="preserve"><value>Would you like CKAN to refresh the mod list automatically every time it is loaded?
+
+You can refresh the mod list manually with the Refresh button at the top, and you can change this setting later in the Settings. If you disable automatic refreshes, it's a good idea to refresh every few days.</value></data>
   <data name="MainRepoBalloonTipDetails" xml:space="preserve"><value>{0} update(s) available</value></data>
   <data name="MainRepoBalloonTipTooltip" xml:space="preserve"><value>Click to upgrade</value></data>
   <data name="MainTrayIconResume" xml:space="preserve"><value>Resume</value></data>